ES1A - ES1G
Document number: DS14001 Rev. 17 - 2
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ES1A - ES1G
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER
Features
Glass Passivated Die Construction
Super-Fast Recovery Time for High Efficiency
Surge Overload Rating to 30A Peak
Ideally Suited for Automated Assembly
Lead Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free “Green” Device (Note 3)
Mechanical Data
Case: SMA
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Annealed over Copper Leadframe
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Weight: 0.064 grams (Approximate)
Ordering Information (Note 4)
Part Number
Case
Packaging
ES1x-13-F
SMA
5000/Tape & Reel
* x = Device type, e.g. ES1A-13-F
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
Bottom View
Green
ES1x = Product type marking code, ex. ES1A
= Manufacturer’s code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 to 53)
YWW
ES1x
ES1A - ES1G
Document number: DS14001 Rev. 17 - 2
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ES1A - ES1G
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Symbol
ES1A
ES1B
ES1C
ES1D
ES1G
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 6)
VRRM
VRWM
VR
50
100
150
200
400
V
RMS Reverse Voltage
VR(RMS)
35
70
105
140
280
V
Average Rectified Output Current @ TT = +110C
IO
1.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
IFSM
30
A
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Typical Thermal Resistance, Junction to Terminal (Note 5)
RθJT
25
C/W
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
ES1A
ES1B
ES1C
ES1D
ES1G
Unit
Minimum Reverse Breakdown Voltage (Note 6)
IR = 5µA
V(BR)R
50
100
150
200

V
Maximum Forward Voltage Drop
IF = 0.6A
IF = 1.0A
VFM
0.90
0.92
1.25
V
Peak Reverse Current
at Rated DC Blocking Voltage (Note 6)
TA = +25C
TA = +125C
IRM
5.0
200
µA
Maximum Reverse Recovery Time (Note 7)
tRR
25
ns
Typical Total Capacitance (Note 8)
CT
20
pF
Notes: 5. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pad as heat sink.
6. Short duration pulse test used to minimize self-heating effect.
7. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
8. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
ES1A - ES1G
Document number: DS14001 Rev. 17 - 2
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ES1A - ES1G
0.5
25 50 75 100 125 150 175
I , AVERAGE RECTIFIED CURRENT (A)
O
T , TERMINAL TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
T°
1.0
1.5
0
Note 5
0.01
0.1
1.0
10
0 0.4 0.8 1.2 1.6
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
0
10
20
30
110 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Surge Current Derating Curve
Single Half-Sine-Wave
0.1
1.0
10
100
040 80 120
I , INSTANTANEOUS REVERSE CURRENT (µA)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
T = 100 C
J°
T = 25 C
J°
1,000
1401006020
(Note 10)
(Note 9)
9.
10.
tRR
ES1A - ES1G
Document number: DS14001 Rev. 17 - 2
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ES1A - ES1G
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
SMA
Dim
Min
Max
A
2.29
2.92
B
4.00
4.60
C
1.27
1.63
D
0.15
0.31
E
4.80
5.59
G
0.05
0.20
H
0.76
1.52
J
1.96
2.40
All Dimensions in mm
Dimensions
Value
(in mm)
C
4.00
G
1.50
X
2.50
X1
6.50
Y
1.70
AC
J
G
B
E
H
D
C
X1
Y
G
X
ES1A - ES1G
Document number: DS14001 Rev. 17 - 2
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